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Individual Calculations September 2012 |
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| Nikolov, Zdravko Total change: 14.40 | |   |
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| III Balkan amateur chess festival Belogradchik 2012 | Belogradchik | BUL | 2012-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1742 | 2.50 | 8 | 0.48 | 30 | 14.40 | |
|  Jotev, Yassen | | | 2088 | BUL | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Stefanov, Evtim | | | 1972 | BUL | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Aznaouridis, Sokratis | | | 1956 | GRE | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Prats Rodriguez, Juan Bosco | | | 2053 | ESP | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Gochev, Plamen | | | 2045 | BUL | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Taylor, Robert Graham | | | 1950 | WLS | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Gavrilov, Petar | | | 1555 | BUL | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Parvanov, Mitko | | | 1961 | BUL | 0.00 | 1 | -0.22 | 30 | -6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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